10 Best Trailer Springs : Reviews & Buying Guide

Are you looking for the best trailer springs? Based on expert reviews, we ranked them. We’ve listed our top-ranked picks, including the top-selling trailer springs.

Having trouble finding a great trailer springs? This problem is well understood by us because we have gone through the entire trailer springs research process ourselves, which is why we have put together a comprehensive list of the best trailer springs available in the market today.

After hours of searching and using all the models on the market, we have found the best trailer springs for 2022. See our ranking below

10 Best trailer springs Reviewed In 2022

1. Southwest Wheel™ 3,500 lbs. Trailer Axle Suspension Kit Incl. Leaf Springs, Hanger & U-Bolt kit

Features :

  • Two 4-Leaf Double Eye Spring 25 1/4″ Eye to Eye, 1 3/4″ wide, 1750 lbs. capacity each
  • One single hanger kit
  • One 2 3/8″ round ubolt kit

Additional Info :

Item Dimensions
Weight 30

2. LIBRA New Trailer Leaf Spring-4 Leaf Double Eye 1750lbs for 3500 Lbs Axle – 20015 …

Features :

  • One 1,750lbs capacity leaf spring, for standard 3,500lbs trailer axle,
  • Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia
  • It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring)
  • Country of Origin: USA

Additional Info :

Item Dimensions
Weight 12

3. LIBRA Trailer Leaf Spring Shackle Bolts 9/16″ -18 X 3 Long with Lock Nuts, Set of 4-23030/23012

Features :

  • 9/16″-18 x 3″ trailer leaf spring shackle bolts and locknuts for mounting slipper spring onto hanger bracket or equalizer,
  • Diameter: 9/16″;Threads per inch: 18;Length: 3″,Grade: 5
  • 9/16-18 lock nuts
  • Mostly used on mounting 1-3/4″ wide leaf springs onto hanger brackets or equalizers
  • 4 bolts and 4 nuts

Additional Info :

Item Dimensions
Weight 1

4. M-Parts Pair of SW4B Trailer Spring – 25-1/4″ Double Eye 4-Leaf Spring 1-3/4″ Wide for 3,500 lbs (3.5K) Trailers (1750 lb Capacity Per Spring)

Features :

  • Pair of SW4B Trailer Spring – 25-1/4″ Double Eye 4-Leaf Spring 1-3/4″ Wide for 3,500 lbs (3.5K) Trailers (1750 lb Capacity Per Spring)
  • Cross-Reference: SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184
  • Free Open (Height of Arc): 3″; 2 Bushings Installed for Each Spring
  • Leaf Thickness 5/16

Additional Info :

Item Dimensions
Weight 22

5. WorldPac (Pack of 2) 1/2″ Spring Pin Latch Lock Assembly for Utility Trailer Gate – Heavy Duty

Features :

  • 2 Packs Heavy Duty Trailer Gate Spring Loaded Pin Lock Assembly
  • Weld On or Bolt On, ZinC Plated for Weather Protection
  • Pin Size: Solid Steel 1/2″ Diameter Rod
  • Overall Size: 6″ Long x 2.75″ Width
  • Perfect to Use on Utility Trailer, Rear Gate, Door or Lock Pin

6. Southwest Wheel Single Trailer Axle Hanger Kit for Double Eye Spring

Features :

  • Single axle hanger kit for double eye springs
  • Contains everything you need to attach trailer springs to the frame of you trailer.

Additional Info :

Color unpainted

7. Buyers Products B2598H Spring Latch Assembly, 2.53 x 4.68 inches , Black

Features :

  • Spring-loaded bolt can be locked in the open position as needed.
  • Stainless steel spring and spring pin provides the ultimate in corrosion resistance.
  • More Than Just Parts: From snow and ice equipment to toolboxes, hydraulics, towing, truck and trailer hardware to our innovative lighting products-it’s amazing what Buyers Products can do for your truck
  • We Do Things The Right Way: We design products like we’re building them for ourselves, because we are; Our teams are staffed with engineers and experts who know how to make a product exceptional
  • Durable and Dependable: Founded in 1946, Buyers Products has become a leader in the truck equipment industry though our commitment to customer care, innovation, and value across our range of products

Additional Info :

Color Black
Item Dimensions
Height 1.5
Width 2.03
Length 4.68
Weight 0.7
Release Date 2016-05-07T00:00:01Z

8. NATGAI 4 Pack Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5″ Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (4 Pack)

Features :

  • 【Specification】: 6.5 Inch long spring bolt – 0.5″ diameter round bolt – mounting plate: 1-9/16 inch by 3 inch
  • 【Heavy Duty】: Constructed of heavy duty metal; zinc coated for rust protection, red handle cover for easy pulling and turning, ultra-durable and corrosion resistant, perfect for indoor and outdoor applications.
  • 【Quick Release】: This spring bolt can lock in the open position, making your life easier. Simply pull back the bolt and rotate in place against the retaining pins – the tension from the spring will hold the latch open. Once you are ready to lock up, simply rotate the handle and the pin will automatically release.
  • 【4 Mounting Holes】: Each unit comes with 4 mounting holes pre drilled for the quickest installation. These mounting holes are countersunk for a flush finish with screws and a semi recessed finish if bolting in place. (Fasteners not supplied)
  • 【Package Included】: 4 x Spring-loaded barrel latches; mounting screws are not included

Additional Info :

Color Red
Item Dimensions
Height 0.787401574
Width 0.787401574
Length 0.787401574

9. ELITEWILL 2PCS Steel Leaf Axle Spring Perch, Rear Seat Tube Mount Compatible with Trailer, Truck

Features :

  • 【Fitment】2.5″ wide Axle Seats fit for 3″ diameter axle tube.
  • 【Perfect Design】Rounded edges provide a perfect fit on most axle tubes.
  • 【Material】Made from high quality steel,strong and sturdy.
  • 【Easy to Install】Leaf spring axle seats are weld on replacements for original axle seats or for custom axle applications.
  • 【Package】2 x Axle Spring Perch.

Additional Info :

10. Four (4) Trailer Leaf Spring Nylon Bushings 9/16″ I.D. x 1-3/4″

Features :

  • Fits 1-3/4″ Wide Double Eye
  • Fits slipper trailer leaf springs or equalizers
  • Outside Diameter: 11/16″
  • Inside diameter: 9/16″
  • Replaces Part Number: TLB10-0001

Additional Info :

Item Dimensions
Height 5
Width 5
Length 5
Weight 0.5

trailer springs Reviewed In 2022: Top 10 Recommendation and Buying Guide

Take the Following Factors Into Consideration Before Setting Out to Purchase Your First trailer springs.

Open the Google search bar and look up for any product review.  market place products bag the top position, right? There should be a reason behind mass people running after market place products.

Not only is market place a trustable platform, but it also communicates directly with the manufacturers. So, for instance, what would be more feasible for you – purchasing a new laptop from any retailer or buying directly from a manufacturing company?

We would indubitably choose the latter option.

Having thousands of manufacturers globally, market place functions like a third-party. One plus point of market place might be that it provides a comprehensive guide for each laptop model.

As all the vivid descriptions of every consumer reportsHDMI cables are available, it gets easy to decide properly.

For example, you can go through the guide that features information about the trailer springs specs, including function, brand, and size.

Looking for trailer springs having particular features? market place got your back. With its best searching tools, you can go through the list of preferred laptops. Then, select the one that matches your key feature expectations.

It is crucial to do your own research for the trailer springs. While buying, you might ask the following questions:

  •  Are the trailer springs worth buying?
  • What are the pros that come with trailer springs purchase?
  • While buying functional trailer springs, what factors must be kept in consideration?
  •  Why is an investment in trailer springs considered important, even for the lower quality ones?
  • What are some of the good trailer springs in this market?
  • Where will you find enough information on the trailer springs?

We are sure your curious mind has concocted way more questions related to trailer springs than present on this list. Therefore, one wise way to satiate your learning desire is to garner information on these from renowned online sources as much as you can.

Other Advantagesof Buying Products from Market place

Apart from the ones mentioned above, you will come across multiple other benefits of buying trailer springs, and other items from market place. Let’s dig into some of these:

Best Prices

It comes without saying that market place provides the best amazing deals for many of its products. As the platforms work along with a group of dealers and dealers, it provides the best prices. Hence, many intermediaries are trimmed, lowering the overall price of many items.


market place, a global company, has branches, stores, and offices across the globe. Compared to the other e-commerce platforms, they have a better delivery mechanism. Besides, their active customer service is just a cherry on the cake.

Huge Selection

Globally, market place has a huge consumer base, as well as sellers. Thus, every day, you have access to a vast number of products, alongside services. And what’s your benefit?

You have many different selections to fish from. For instance, if you plan to buy a hairdryer, you can see the different prices, models, and specs available on the market place website. Choose the best one from your preferred seller.


Another prime advantage of buying from the market place website is credibility. As it has been operating for a long time, market place has earned many positive customer reviews from its target audience worldwide.

How to Selectthe trailer springs

If you want to purchase electronics like trailer springs, market place is the undefeated champion.

Nonetheless, choosing the trailer springs might prove to be a hassle for a newbie. Even for early users, it can pose a challenge to select the best product.

Below are some factors to take into account when selecting the trailer springs on market place:


Obviously, anyone would want the best deal. For this, price is the prime factor to consider, especially when you purchase trailer springs from market place.

We are sure barely a single person doesn’t like to buy decent products at budget-friendly prices. Using market place, you can avail yourself of different price ranges from various sellers, compare them, and later settle on your most favorite one.


Next up, you need to evaluate the brand when purchasing trailer springs from market place. As different sellers market different brand types, you must learn to differentiate between the available brands to come to the correct decision.

For instance, you must know that higher-end products like Apple products have a high brand image, so they are costlier than other less popular brands.


You must comprehend the operability of your trailer springs before you set out to buy them. It depends mostly on the product’s specs.

The more complex the specs, the greater the functionality.

Customer ReviewsFrom The Old Users

Well, this is what most smart purchasers do. Old customers often drop their feedback on their experience using trailer springs.

You will come across the review on the product page if you scroll down. They are usually portrayed on the same product page.

Looking up the reviews will facilitate you to decipher whether the brand you are going for to buy trailer springs is bad or good!

Final Words

That was all you needed to know before getting yourself trailer springs. We wish you the best of luck with your new purchase! Don’t forget to give us your feedback!

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